Who called me from this phone number (866) 861-0450

They called me 10 times but it's clearly a scam.

October 23, 2024  ⚠

This number is Costco Technical Support!

March 29, 2019  ⚠

Do Not Call and Robocall Complaints

FTC Data

At least 18 consumers from California, Washington, Georgia, Arizona, Indiana, and 2 other states reported phone number 866-861-0450 to the Federal Trade Commission. 44% of complaints reported the call or text message as a robocall or recorded message. The last complaint was on December 17, 2025.

Complaints by State

California
8

Stockton, Chino Hills, Rancho Cordova, San Diego

Washington
4

Bellevue

Georgia
2

Atlanta

Arizona
1

-

Indiana
1

Valparaiso

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